SPECIAL PRODUCTS

ALFABLOC  WALLING                                                  

The Rocla Alfabloc is a stable freestanding walling made up of A-frame style concrete blocks used for retaining and security applications.

For more information visit

http://www.rocla.co.za/wp-content/uploads/2018/08/Rocla-Alphabloc.pdf

GREASE & OIL SEPARATORS

                                                                                                                                            Rocla offers a vast and superior range of separators, filters and purifiers for grease, oil and petrochemical   contamination of water.  The gravity separator offers far superior separation than normal square or rectangular type products. These separators are placed outside and designed to be positioned below ground with manhole access for cleaning purposes.

For more information visit

http://www.rocla.co.za/wp-content/uploads/2018/08/Rocla-Oil-Grease-Separators.pdf

HALF ROUND CHANNELS

Half round channels are used where there is excessive runoff water along buildings and roads. The half round channel is manufactured in the same way as the interlocking joint pipe. The pipe is then cut into half to form the respective channels.   

For more information visit

http://www.rocla.co.za/products/half-round-channels/

PENSTOCK RINGS

Penstock rings are mainly used by the mining sector in their slime dams and on the mine dumps. Rings are stacked on top of one another to form chambers. As the level of the dams rises with mining waist, rings are added to prevent slush from ending up back in the system. 

For more information visit

http://www.rocla.co.za/products/penstock-rings/

WASH TROUGHS & STOCK TROUGHS

Rocla with numerous farmers and experts in the agricultural industry came together to develop a watering system for livestock.  The product is designed for but not limited to the large to small scale farming market.

For more information visit

http://www.rocla.co.za/products/wash-troughs-stock-troughs/

WINGWALLS

Rocla wingwall units are used at both the inlet and outlet of a pipe system in both culvert and stormwater applications. The natural flow path of water upstream is wider than the culvert / pipe structure. Transition sections are therefore required in order to receive and direct the flow of upstream water through the culvert / pipe.

For more information visit

http://www.rocla.co.za/wp-content/uploads/2019/07/RoclaWingwallUnits_Cat2019(LE).pdf

Rocla also manufactures bespoke products. We work with our customers to create suitable products for their projects.